baber/WOPTO huggingface dataset:
Patent JP-H11303602-A (JP)
Title: Gear transmission device using compressed air
Inventor: OGAWA YOSHIYUKI
IPC: F01D15/12
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a source saving gear transmission device using compressed air, and use it by floating. SOLUTION: This device is provided with a main gear 2, an impeller 4 installed in the main gear 2, a leading passage 5 of compressed air provided at the center of the impeller 4, and one or more of driver gears 3 engaged with the main gear 3. A compressed air is blown to the impeller 4, the compressed air is sucked and exhausted from the exhaust port of the leading passage 5, and the main gear 2 is rotated by the compressed air, while the one or more of driven gears 3 engaged with the main gear 2 are driven to rotate by using the compressed air.
Patent JP-H0396331-A (JP)
Title: Multilayer flake laminate capable of being deep-drawn
Inventor: BUERUNAA BUAAGUNAA
IPC: B29C51/08
Filed: 1990-05-10
Abstract: PURPOSE: To form a multi-layer film laminate capable of being deep-drawn by incorporating a powder-like pigment made of a light reflecting material in at least one film layer, adding the pigment at the time of forming the film, thereby reducing heating of the film by a radiating heat. CONSTITUTION: A pigment or aluminum powders 20, 22 are added to an upper film 12 and a lower film. The powders bring about reflections. As a result, a reduction in heating of the two films 12, 14 occurs. In this case, the film 14 contains more light reflecting powder than that of the film 12 by a percentage. In such novel film laminates 12, 14, even after a long time heat radiation 18, a limited temperature remains lower than a surface temperature. The reduction in the limiting temperature is performed by using aluminum powders 20, 22, and a temperature drop of substantially 30C is performed. Accordingly, the laminates 12, 14 are guaranteed for small damage even in the case of a strong heat radiation 18.
Patent JP-S5914926-A (JP)
Title: Prepreg with bent section and manufacture thereof
Inventor: GOTOU TAKESHI
IPC: C08J5/04
Filed: 1982-07-16
Abstract: PURPOSE:To obtain the titled prepreg that will fit to configuration of FRP and wherein the fibers are prevented from being buckled, by providing bent sections in its length, and securing the fibers in such a manner that the fibers are arranged in parallel longitudinally and the fibers at the bent sections are arranged to be bent concentrically or to have the same curvature. CONSTITUTION:For example, a fibrous thread (e.g. carbon fiber, etc.) is wound with a certain pitch between the windings onto a mandrel that has surfaces A and surface B inclined with respect to the rotational axis Y-Y', and parts C that are formed by taking from a conical body and connect the surfaces A, B, and after the windings are secured by a matrix resin (e.g. epoxy resins, etc.), it is opened at DELTA to obtain the intended prepreg wherein the fibrous threads at the bent sections are arranged on concentrical circles having their center at O. The securing of the matrix resin is carried out using a hot press or the like.
Patent JP-H0662735-A (JP)
Title: Preparation of oil-in-water type emulsion
Inventor: GERUHAADO HATSUPU
IPC: A23L9/10
Filed: 1991-04-26
Abstract: PURPOSE: To produce an oil-in-water emulsion and to obtain such an emulsion as shows the closest analogy with natural milk when the emulsion is used to produce milk product analogs by using standardized raw materials as many as possible. CONSTITUTION: In the production of an oil emulsion, oil or fat is emulsified in a water-base phase. The water-base phase to be used contains 0.1 to 3 wt.% whey protein which is almost not modified, and the calcium content is 0.2 to 3 wt.% of the whey protein present in the water phase. The total amt. of inorg. materials in the water phase is <=15 wt.% of the whey protein.
Patent JP-S5546723-A (JP)
Title: Automatic exposure control device
Inventor: UCHIYAMA TAKASHI
IPC: G03B7/087
Filed: 1979-09-25
Abstract: PURPOSE: To adjust the shutter second time to threshold aperture value when the aperture value reaches the threhold aperture value by providing an impedance means which controls the threshold value of the shutter second time control means according to the aperture value to be determined.  
     CONSTITUTION: When a release lever is depressed by depressing a shutter button at the time of photographing, the aperture diameter of an aperture device 8 is adjusted to the value corresponding to the swing angle of the pointer 1 of an ammeter 2. As a result, a slide brush 26 slides on a resistor RF and the resistance value corresponding to the preset aperture value is set in a resistance RFV. When the release operation is furhter continued after the aperaure adjustemtn, correct exposure is accomplished by the resistance RFV corresponding to the adjusted aperture value. If the second time having beforehand been set in a second time changeover ring 25 is inadequate and the swing angle of an ammeter M 2  exceeds the settable threshold of the aperture device 8, the resistance value of the resistance RFV is set at the value corresponding to said thershold aperture value, whereby the threshold value of the electric shutter is adjusted by the resistance RFV. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05328144-A (JP)
Title: Picture communication equipment
Inventor: USHIDA KATSUTOSHI
IPC: G06T9/00
Filed: 1992-05-15
Abstract: PURPOSE:To compress picture data through the transmission reception of a characteristic point of a contour coordinate and to modify the picture data for each contour coordinate closed loop by suppressing ruggedness of oblique line and curved line parts when a picture with a low resolution is recorded while improving its resolution so as to compensate the resolution and sending/ receiving the picture without the conversion of a contour coordinate data string CONSTITUTION:A contour extraction circuit 700 extracts the contour of picture data read by an image scanner 100, and the data are smoothed along with a contour line by using a contour coordinate data string from the contour extracting circuit at a smoothing/coordinate conversion circuit 900 and a smoothed contour coordinate data string is outputted. Then a binary picture reproduction circuit 1000 reproduces binary raster picture data from the contour coordinate data string from the contour extracting circuit 700. When the contour coordinate data string is sent/received in the G3 communication by using a telephone line, ECM is employed and when the frequency of re-transmission of an HDLC packet is many depending on the state of line, coded binary raster picture data in place of the contour coordinate data string are used for the transmission reception.
Patent JP-S5824124-A (JP)
Title: Film feeding method
Inventor: SHIOZAWA KAZUO
IPC: G03B17/00
Filed: 1981-08-05
Abstract: PURPOSE:To feed one frame portion exactly, by forecasting an overrun extent of a film in accordance with a feed speed in case of blind exposures executed after loading the film, and stopping a drive of a motor in anticipation of the overrun extent, in a camera provided with an auto winder. CONSTITUTION:A pulse generating device 10 outputs a pulse signal at every unit moving extent of a film when winding the film, and it is shaped 20 for its waveform and is inputted to an MC40. As for a camera, after a film has been loaded, its back cover is closed, and blind exposures are executed by 3 frames or so. As a result, to the MC40, a prescribed number B of pulses generated before a film moving speed becomes a constant speed sufficiently is loaded. Subsequently, a feed motor 51 is started, and a pulse interval T in case of a constant speed is measured. From the interval T, an overrun forecasting extent D is derived by use of an overrun extent correspondence table, and the remaining number C of pulses before driving of the motor 51 is stopped is calculated in accordance with the expression C=3A-B-C-1. In this regard, the number A is the number of pulses required for the movement of 1 frame portion. In this way, a film can be fed against a fluctuation of battery voltage, irregularities of the film, and a variation of ambient temperatures.
Patent JP-S62281594-A (JP)
Title: Multiple speed multiplex communication system
Inventor: SATO KENICHI
IPC: H04J3/22
Filed: 1986-05-30
Abstract: PURPOSE:To set the transmission speed on a multiplex transmission path at every burst by setting a time management frame T seconds on a multiplex line and assigning a time Ki times (i: terminal number) the unit time slot thereof to the every burst signal from a terminal different in a multiplexing speed. CONSTITUTION:The transmission capacity of the multiplex line is defined to be M bit/second and in a node, the time management frame T14 so as to make M.T an integer on the multiplex line 8 is set and a frame synchronizing signal for determining a frame interval is transmitted. A NO. j burst signal 11 from the terminal (i) of the transmission speed (b) multiplexed on the multiplex line 8 synchronizes with the frame synchronizing signal to enhance the bit speed to Nij times for LijXT unit. It is disposed at a constant idle time slot position assigned by the node 18 in the time management frame T14 at every Lij pieces on the multiplex line 8 at every burst signal. As the result of this, the burst signals from the plural different speed terminals can be time division multiplexed and transmitted.
Patent JP-H04297404-A (JP)
Title: Herbicidal tablet or capcule for paddy field
Inventor: OGAWA YASUO
IPC: A01N25/30
Filed: 1991-03-06
Abstract: PURPOSE:To provide a tablet or capsule containing a sulfonylurea herbicidal component completely soluble in paddy water, a surfactant, a foaming agent and a binder and enabling uniform application of the herbicidal component by throwing into a paddy field. CONSTITUTION:The objective tablet or capsule for the control of weeds of paddy field contains (A) a sulfonylurea herbicidal component essentially completely soluble in paddy water, e.g. N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3- methyl-5-(2-chloro-2,2-difluoroethoxy)-4-isothiazolesulfonamide, optionally in combination with other herbicidal component such as 2-methylthio-4,6-bis(ethylamine)-S-triazine and (B) an anionic or nonionic surfactant, a foaming agent consisting of an acidic substance (e.g. organic acid) and an alkaline substance (e.g. bicarbonate) and a binder (e.g. CMC, dextrin or PVA).
Patent JP-S5647347-A (JP)
Title: Hydraulic cylinder
Inventor: NAKAMURA KAORU
IPC: B60T11/16
Filed: 1979-09-25
Abstract: PURPOSE: To improve a pressure rising efficiency and also to improve durability of a cap seal, by a method wherein, in a clutch master cylinder and other hydraulic cylinders, a staged portion of a piston and a cylinder inner wall are formed to produce a noncontact seal action.  
     CONSTITUTION: The first land part 22, being positioned facing and opposite to a liquid pressure chamber 25, and the second land part 23, being located further rear from the liquid pressure chamber 25 than said land part 22 are situated on a piston 13 which can slide at the inside of a cylinder proper 11 in a clutch master cylinder 10 for car. A relation between diameters s and d of the land parts 22 and 23, respectively, and a diameter D of a cylinder inner circumference wall 12 is formed to be an inequality of d≤s<D, and a plurarity of groove stripes are made in an outer circumferential surface of the land part 22. A cap seal is matedly fitted between the rand parts 22 and 23. When the piston 13 moves to the left, the liquid pressure chamber 25 is reduced in the pressure therein at the inside of the liquid pressure chamber 25a by a noncontact seal action, and the leakage of liquid from the cap seal 24 is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000314446-A (JP)
Title: Metal vibration control member
Inventor: KAITANI KATSUMI
IPC: B32B18/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a metal vibration control member with homogeneity over the whole body and with high bending resistance by superimposing and sticking together a plurality of thin and porous sintered bodies, flowing high current thereto perpendicularly to the pressurizing direction, while pressurizing mixture formed of a single kind or different kinds of metal chips under high pressure, and forming the porous sintered body by conduction heating. SOLUTION: A vibration control member 1 is formed by superimposing and sticking together a plurality of porous sintered bodies 2. The porous sintered bodies 2 define plate bodies having different thickness within a range of 5-15 mm, and a plurality of them are combined and stuck to each other with adhesive. The number of the porous sintered bodies to be stuck together should be two or more, or more preferably, 4-8. A single or different kinds of metal chips 3 are mixed, and while pressurizing them under high pressure, high current is made to flow thereto perpendicularly to the pressurizing direction, and the porous sintered bodies 2 to be used are formed by conduction heating. The metal chips 3, or raw materials, are either metal granules or cutting chips and a plurality of metal chips of different shapes and kinds may be mixed.  Among the metal chips 3 used include iron-based metal, aluminium-based metal, titanium-based metal and the like.
Patent JP-H06316791-A (JP)
Title: Treatment of surface of sliding member made of aluminum alloy
Inventor: HORIE KYOSUKE
IPC: C25D15/02
Filed: 1993-04-27
Abstract: PURPOSE:To provide the method for treating the surface of a sliding member made of an aluminum alloy capable of stably obtaining a plating film having good adhesion and capable of reducing a pretreating stage of plating. CONSTITUTION:On the inner circumferential face of a cylinder made of an aluminum alloy, nickel-phosphorus composite plating, in which silicon carbide grains are dispersed, is applied, and, as the pretreating stage to the composite plating, degreasing, liq, honing and mixed acid cleaning are executed. After the composite plating, the cylinder is subjected to HIP treatment. At the time of the HIP treatment, nickel in the composite plating film 3 is diffused into the aluminum alloy 2 to form an aluminum-nickel alloy layer 4. By this alloy layer 4, the composite plating film 3 and aluminum alloy 2 are metallurgically joined, so that the aluminum alloy and plating film can obtain good adhesion.
Patent JP-H0423308-A (JP)
Title: Ceramic capacitor
Inventor: NISHIZAWA KAORU
IPC: H01G4/30
Filed: 1990-05-14
Abstract: PURPOSE:To prevent a characteristic from being deteriorated by a surface coating treatment by using an electrolytic plating method by a method wherein, in a composition in which a conductive component composed of a precious-metal powder and a glass frit component have been dispersed in an inert organic vehicle, the glass frit component contains CdO, ZnO, PbO and SiO2 in a specific ratio. CONSTITUTION:At a conductive component for ceramic dielectric use, a conductive component composed of a precious-metal powder and a glass frit component are dispersed in an inert organic vehicle; and the glass frit component is composed of 5 to 40mol% CdO, 45mol% or less ZnO, 20 to 60mol% PbO and 30 to 65mol% SiO2. B2O3 is contained at 25mol% or lower as required; in addition, at least one kind of TiO2, ZrO2 and Al2O3 is contained at 10mol% or lower as required; and in addition, at least one kind out of Li2O, Na2O and K2O is contained at 10mol% or lower as required. At a ceramic capacitor using the composition, the resistant property to a plating liquid of an electrode is enhanced, the bonding strength of a substratum electrode to a ceramic raw body and a dielectric loss tangent are not spoiled even when a surface coating treatment is executed by an electrolytic plating method.
Patent JP-H0419998-A (JP)
Title: Radiation takeout window
Inventor: YAMASHITA YOSHIMI
IPC: H05G1/00
Filed: 1990-05-14
Abstract: PURPOSE:To prevent deterioration and damage of a window film that could be caused by the temperature rise of a window by directing to a radiation takeout window an introducing pipe for decompressed gas toward the pressure reduction side, and cooling the window. CONSTITUTION:A radiation takeout window 2 is small in thickness and is so constructed as to be cooled when helium gas from a nozzle-shaped gas introducing pipe 7 is blown to the pressure reduction side thereof. Radiation I includes infrared rays and is transmitted from a high vacuum chamber 12 to a helium chamber 13 through the window 2. The helium gas is blown to the window 2 at room temperature and the temperature of the window 2 which is 200 to 300 deg.C before cooling is lowered to about 40 deg.C by blowing of the gas. It is thus made possible to prevent damage and deterioration of the window film of the radiation takeout window that could be caused by heating.
Patent JP-S6015614-A (JP)
Title: Auto-focusing mechanism of mount film
Inventor: YAMAZAKI SEIICHI
IPC: G02B7/36
Filed: 1983-07-07
Abstract: PURPOSE:To obtain an auto-focusing mechanism of a mount film where the structure is simple and the feed precision is high by using a mechanism which is driven with a measured focus signal or the like. CONSTITUTION:When information of the extent of vertical movement of an AF table 5 for focusing of a mount film 6 is sent from a control part, a pulse motor M1 is rotated. If the table 5 should fall (in the direction of an arrow N), a shaft 2 is rotated in the direction of an arrow K. A right-handed screw is provided in a part 23 of the shaft 2, and a block 4A moves the table 5 in the direction of the arrow L. Similarly, a block 4B is moved in the direction of an arrow M. Consequently, the table 5 is moved for a prescribed extent in the direction of the arrow N and is stopped to complete the focusing of the film 6. When the motor M1 is rotated reverse, the table 5 rises. Since the rotation of the motor M1 rotated by pulses is converted to the lateral movement of blocks 4A and 4B through the screw and is converted to the vertical movement of the table 5, the position of the table 5 is adjusted with a very high precision.
Patent JP-S6014710-A (JP)
Inventor: WAKAMATSU MASAO
IPC: H01B7/295
Filed: 1983-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09302985-A (JP)
Title: Mounting method of sliding bearing
Inventor: HANEDA KAZUMI
IPC: F16F15/04
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to ensure mounting accuracy of a sliding slab to make a sliding bearing smoothly function, at the same time, bear firmly the sliding slab by using a precast slab with bearing efficiency and to provide a mounting method of sliding bearing capable of lightening the sliding slab. SOLUTION: A level adjustment material is projected to the foundation of a structure, and a precast slab mounting a sliding slabe on the upper surface is installed to the level adjustment material. Rise concrete is placed around the precast slab, a sliding bearing is mounted on the upper surface of the sliding slab, and after an upper plate 14 mounting a shear connector for burying in an upper skeleton 20 and nuts is installed on the upper surface of the sliding bearing, the upper skeleton 20 is constructed.
Patent JP-H0421554-A (JP)
Title: Method for blending sulfate-resistant mortar-concrete
Inventor: MATSUOKA YASUNORI
IPC: C04B28/14
Filed: 1990-05-14
Abstract: PURPOSE:To improve expansion characteristics, resistance of the surface, etc., to sulfate ions after hardening in use under environmental conditions having the sulfate ions at a high concentration by blending a mortar.concrete with a specific amount of a calcium sulfate compound. CONSTITUTION:Mortar.concrete is blended with a calcium sulfate compound (e.g., calcium sulfate anhydrous salt or calcium sulfate dihydrate) in an amount so as to enable consumption of an aluminate component contained in a binder thereof as calcium sulfoaluminate. Thereby, the calcium sulfate compound added in kneading before hardening the mortar.concrete is reacted with the aluminate component contained in cement, blast furnace slag, etc., which are the binder of the mortar.concrete to produce calcium sulfoaluminate hydrate. As a result, the mortar.concrete will not cause deteriorating phenomena even if sulfate ions penetrate after the hardening.
Patent JP-S63309331-A (JP)
Inventor: SWARS HELMUT
IPC: B21D26/033
Filed: 1988-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5550149-A (JP)
Title: Gas concentration meter
Inventor: SEKIDO SATOSHI
IPC: G01N27/416
Filed: 1978-10-06
Abstract: PURPOSE: To make it possible to measure the concentration of halogen gases highly responsively and accurately and to measure the concentrations of nytrogen oxides and sulfur compounds by making the electrode of a gas concentration meter, which uses a solid electrolyte, of a special substance.  
     CONSTITUTION: N methylhexamethlenetetramine iodide (or N,N' methyltriethylenediamine iodide) is added to cuprous iodide so that they react at a temperature of about 160°C (or 230°C). The solid electrolyte layer 1 produced by the chilled process has its one side made integral with a gas electrode 2, which is made of carbon with platinum black, cuprous iodide and an electrolyte, and its other side made integral with an opposite electrode 4, which is made of cuprous sulfide (or electrolytic copper powders), such that they are integral with the solid electrolytic layer 1. A lead 3' is connected with the collector 3 of the gas electrode 2, and a lead 5' is connected with the collector 5 of the opposite electrode 4. These are accommodated in the resin case 6 of halogen resisting property and are sealed up with a halogen resisting resin 7 excepting the side of the gas electrode 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08312676-A (JP)
Title: Hydraulic clutch device
Inventor: MOCHIZUKI AKIRA
IPC: F16D25/0638
Filed: 1995-05-23
Abstract: PURPOSE: To provide a hydraulic clutch device to make improvement of the strength of a stopper part compatible with shortening of a size in an axial direction. CONSTITUTION: In a hydraulic clutch device wherein an engaging oil chamber 2a is formed between a press drum 2 and a piston and slidably contained, an oil pressure in the engaging oil chamber 2a is exerted in a slide direction in which a drive plate 8 and a driven plate 9 are engaged with each other and meanwhile, a piston 3 energized in a slide direction in which engagement is released by an energizing means is provided, a plurality of stopper protrusions 2b protruded in the direction of an engagement oil chamber 2a are peripherally intermittently formed on the side end part 2e of the press drum 2 and a stopper contact surface 3g is formed in an annular shape in a position, making contact with the stopper protrusion 2b, on the side end face of the piston 3.
Patent JP-S5915115-A (JP)
Title: Solidification of soft and underwater ground
Inventor: MOCHIZUKI TAKUO
IPC: E02D3/12
Filed: 1982-07-15
Abstract: PURPOSE:To simply and exactly form a temporary foundation ground by a method in which a suction tube is penetrated into soft ground or underwater ground where the passage of water from the surrounding is interrupted, and water is sucked up to solidify the ground. CONSTITUTION:When a pole 2 is erected in a soft ground 1, for example, a water interruption wall 3 to shut out the intrusion of water from the surrounding is settled into the ground 1 under the condition that its side wall 5 is hung down from the peripheral edge of a ceiling plate 4, and the pole 2 and the suction port 8 of a sucker 7 are thrust through the ceiling plate 4. The sucker 7 is actuated to reduce the pressure of a decompression tank 9, and the suction force thus obtained is acted on the suction port 8 to absorb water from soil in the water interruption wall 3. Soft ground can thus be temporarily solidified and therefore, the construction period can be shortened.